| 新边界积分方程法及其应用 |
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| 引用本文： | 刘元安 刘攸纲. 新边界积分方程法及其应用[J]. 北京邮电大学学报, 1995, 18(2): 1-7 |
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| 作者姓名： | 刘元安 刘攸纲 |
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| 作者单位： | 北京邮电大学科学技术处 |
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| 摘 要： | 引用满足齐次Ｈｅｌｍｈｏｌｔｚ方程的权函数建立起电磁场边值问题的边界积分方程，并用多重本地展开的方法求解标量位函数：应用这一新的电磁场边值问题的处理方法，首次给出了矩形偏心同轴角锥波导中球ＴＥＭ模的电磁场分布。
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| 关 键 词： | 边界积分方程法 电磁辐射 角锥同轴线 |
A New Boundary Integral Method and Its Applications |
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| Liu Yuan''''a an,Gao Yougang. A New Boundary Integral Method and Its Applications[J]. Journal of Beijing University of Posts and Telecommunications, 1995, 18(2): 1-7 |
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| Authors: | Liu Yuan''''a an Gao Yougang |
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| Abstract: | A new boundary integral equation is established by the homogeneous Helmholtz e-quation and multilocal expansion method.To verify it's effectiveness,a rectangular top hornoffset coaxial transmission line is investigated by the new boundary integral technique. The nu-merical results show the distribution of equipotential lines and electric fields. These results areapproximately verifiecd by the results in rectangular coaxial transmission line. |
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| Keywords: | boundary integral equation electromagnetic radiation/horn coaxial transmissionline |
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